Inventor · disambiguated record
Huifang Zhang
Also filed as: ZHANG HUIFANG
4 granted patents·24 citations·filing 2020–2024
71Inventor score
Technology areasC07F
Top patents by PatentIndex Score
4 records- 0186USD996865SCar seat coverTiantai Dongli Auto Supplies Factory·Filed 2023·Granted Aug 29, 2023·16 cites·1 claims
- 0271USD1063029SHumidifierZHANG HUIFANG·Filed 2024·Granted Feb 18, 2025·5 cites·1 claims
- 0364USD1008933SCar storage bagTiantai Dongli Auto Supplies Factory·Filed 2023·Granted Dec 26, 2023·3 cites·1 claims
- 0444US12084470B2Method for preparing bisphenol phosphate hydroxyl aluminum salt nucleating agentSHANXI INST OF CHEMICAL INDUSTRY LTD·Filed 2020·Granted Sep 10, 2024·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →